[INFO] fetching crate taskserver_protocol 0.1.1...
[INFO] testing taskserver_protocol-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate taskserver_protocol 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate taskserver_protocol 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate taskserver_protocol 0.1.1
[INFO] finished tweaking crates.io crate taskserver_protocol 0.1.1
[INFO] tweaked toml for crates.io crate taskserver_protocol 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dce378d116955dec1827900ee689cf3de7228fd7cf768f7405927934ea71ab7e
[INFO] running `Command { std: "docker" "start" "-a" "dce378d116955dec1827900ee689cf3de7228fd7cf768f7405927934ea71ab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dce378d116955dec1827900ee689cf3de7228fd7cf768f7405927934ea71ab7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce378d116955dec1827900ee689cf3de7228fd7cf768f7405927934ea71ab7e", kill_on_drop: false }`
[INFO] [stdout] dce378d116955dec1827900ee689cf3de7228fd7cf768f7405927934ea71ab7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e2ffcd3891e579af2338b3ba7aac968194b4b0cf0af37fc46d93b5a362d706
[INFO] running `Command { std: "docker" "start" "-a" "f2e2ffcd3891e579af2338b3ba7aac968194b4b0cf0af37fc46d93b5a362d706", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling taskserver_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "f2e2ffcd3891e579af2338b3ba7aac968194b4b0cf0af37fc46d93b5a362d706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e2ffcd3891e579af2338b3ba7aac968194b4b0cf0af37fc46d93b5a362d706", kill_on_drop: false }`
[INFO] [stdout] f2e2ffcd3891e579af2338b3ba7aac968194b4b0cf0af37fc46d93b5a362d706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84bde288c0567f031d089f0385c05431c6a61991fd56cdbcf08b705c41d8d113
[INFO] running `Command { std: "docker" "start" "-a" "84bde288c0567f031d089f0385c05431c6a61991fd56cdbcf08b705c41d8d113", kill_on_drop: false }`
[INFO] [stderr]    Compiling taskserver_protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "84bde288c0567f031d089f0385c05431c6a61991fd56cdbcf08b705c41d8d113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84bde288c0567f031d089f0385c05431c6a61991fd56cdbcf08b705c41d8d113", kill_on_drop: false }`
[INFO] [stdout] 84bde288c0567f031d089f0385c05431c6a61991fd56cdbcf08b705c41d8d113
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92b57da2036e777ca0340555593aa23844a2fe2f1287952beb80278dbe672844
[INFO] running `Command { std: "docker" "start" "-a" "92b57da2036e777ca0340555593aa23844a2fe2f1287952beb80278dbe672844", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/taskserver_protocol-edb489912d086467)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test date_repr::test::correct_format_succeeds ... ok
[INFO] [stdout] test date_repr::test::wrong_format_fails ... ok
[INFO] [stderr]    Doc-tests taskserver_protocol
[INFO] [stdout] test date_repr::test::non_ascii_fails ... ok
[INFO] [stdout] test date_repr::test::wrong_length_fails ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/response.rs - response::ResponseBuildExt (line 205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92b57da2036e777ca0340555593aa23844a2fe2f1287952beb80278dbe672844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b57da2036e777ca0340555593aa23844a2fe2f1287952beb80278dbe672844", kill_on_drop: false }`
[INFO] [stdout] 92b57da2036e777ca0340555593aa23844a2fe2f1287952beb80278dbe672844